Encryption for everything that matters

Keybase is a safe, secure, and private app for everything you do online.

Chat with friends and family. Share photos, videos, and top secret documents. Collaborate to get work done, or don’t.

Whatever you do, your data is your data. Private stuff stays private. Accounts are secure against spoofing, phishing, and scamming. You can chat, share, and collaborate safely.

Learn more in Keybase Book. Like Keybase, Keybase Book is open source. If you see something that needs improvement, create a new pull request or a new issue on GitHub.

  1. 01 Image Your Account Keybase accounts are trustworthy and secure. Learn how.
  2. 02 Image Chat Share messages and files with anyone.
  3. 03 Image Files Share and store photos, videos, and documents.
  4. 04 Image Teams Use Keybase Files, Chat, and Git with groups of people.
  5. 05 Image Sites Build and host a simple website.
  6. 06 Image Wallet Send, receive, and exchange funds.
  7. 07 Image Git Create and share private repositories.
  8. 08 Image Tools Encrypt, decrypt, sign, and verify messages and files.
  9. A Image Privacy Your data is your data. Learn more.
  10. B Image Security Learn how Keybase keeps your stuff safe.
  11. C Image Guides Learn how to use Keybase in the command line, in Linux, and more.
  12. D Image Docs Browse technical documentation.